5-thiophen-2-yl-2H-1,2,4-triazine-3-thione

Modify Date: 2025-09-28 11:58:52

5-thiophen-2-yl-2H-1,2,4-triazine-3-thione Structure
5-thiophen-2-yl-2H-1,2,4-triazine-3-thione structure
Common Name 5-thiophen-2-yl-2H-1,2,4-triazine-3-thione
CAS Number 98273-53-1 Molecular Weight 195.26500
Density 1.55g/cm3 Boiling Point 308.8ºC at 760mmHg
Molecular Formula C7H5N3S2 Melting Point N/A
MSDS N/A Flash Point 140.6ºC

 Names

Name 5-thiophen-2-yl-2H-1,2,4-triazine-3-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 308.8ºC at 760mmHg
Molecular Formula C7H5N3S2
Molecular Weight 195.26500
Flash Point 140.6ºC
Exact Mass 194.99200
PSA 105.71000
LogP 1.88880
Index of Refraction 1.807

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

5-thiophen-2-yl-2H-1,2,4-triazine-3-thione Structure

5-thiophen-2-yl...

CAS#:98273-53-1

Literature: Musante; Parrini Sperimentale Sez. Chim. biol., 1952 , vol. 3, p. 140,149 Full Text Show Details Rossi Gazzetta Chimica Italiana, 1953 , vol. 83, p. 133,137

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-thien-2-yl-1,2,4-triazine-3(2H)-thione
5-[2]Thienyl-2H-[1,2,4]triazin-3-thion
5-(2-Thienyl)-as-triazine-3-thiol
as-Triazine-3-thiol,5-(2-thienyl)
5-[2]thienyl-2H-[1,2,4]triazine-3-thione
HMS1751A21
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